Hex #497518 or rgb(73,117,24) in RGB space is the tint of olive. It has hue angle of 88.39 degrees, value = 46 and saturation = 79. #497518 can be obtained by mixing 4 colors: 4 drops of yellow, 2 drops of blue, 3 drops of green, 5 drops of black.
Nearest safe hex - #336600. Below you can see the block with #497518 color and its structure: in procentage ratio and in drops of pigments. Click "TRY" button to move #497518 to the mixer and play with it.